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Upgrade the PC BIOS firmware

It is time to check the BIOS version of my PC. I do regular maintenance for a few months.

The upgrade procedure is the same as before. The motherboard is Asus PRIME B450M-A II. The version of BIOS on the MB is v3802, dated 04/28/2022.

BIOS v3802

I download the latest BIOS file from the official website.

It is v4002 now.

Version 4002
15.73 MB
2023/03/21

Look at the list of updates

1. Update AGESA version to ComboV2PI 1208
2. Mitigate the AMD potential security vulnerabilities for AMD Athlon™ processors and Ryzen™ processors.

 

See, the security vulnerabilities is very important.

After upgrading the version number is 4002 x64.

There are also some modifications when I change the settings of BIOS and do the first restart.

That is all.

 

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